2012 renault trafic fuel pump problems starting View problems with the fuel pump fuse Fuse ATO . Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Photo by Enis Yavuz on Unsplash. The money the 2012 Renault Trafic fuse box diagram. Professional diagnosis and repair are crucial Fuel system problems: although not directly affecting the starter motor, an issue in the fuel system (such as a faulty fuel pump) can prevent the engine from starting after the starter motor has Having trouble starting my Renault Trafic 1. clamp fuel line overnight to see if fuel is draining back to A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. From Pump to regulator to rail pressure sensor to name a few. If there is power but the pump doesn’t work, the pump is likely faulty. Once disconnected the fuel pump immediately stops delivering fuel. Buy Fuel pump for RENAULT TRAFIC build year 2012 as well as other car parts for TRAFIC 2012 at discount prices directly from the warehouse The Engine Failure Hazard in Renault is caused by emission problems, air pressure from the turbocharger, or fuel pressure. Replaced the fuel pump and primer bulb fuel line (new complete line to the tank) and is still You must keep pressure on the bulb. Fuel pump/diesel pre-heating relay. Make sure they are secure and free from any corrosion. As the sensor collects ferrous particles over time, the signal to the ECU can become weak/erratic. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Its got to the point that it is very reluctant to start in the mornings. Have you had a diagnostics done?. starter relay and fuel pump: 8: 25A Interior heater: 9: 10A Central locking, Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. A faulty fuel pump can disrupt the proper flow of fuel to the engine, resulting in stalling or difficulty in acceleration. of poor revving i have 4 other renaults in my yard and they all rev up to 5000 revs it just seems to me as if the trafic engine isnt getting enough fuel started it earlier there and it took ages for it to fire up and wen it did fire up it wouldnt rev up by 2000 revs and then all of a sudden jumps to 4000 The Renault Trafic model includes a series of cargo vans and utility vans. Fuel system problems: although not directly affecting the starter motor, an issue in the fuel system (such as a faulty fuel pump) can prevent the engine from starting after the starter motor has done 2012 Renault Trafic fuse box diagram. Addressing Fuel Pump Failure And Fuel Leaks: Fuel pump failure can lead to engine misfires, sluggish acceleration, and even stalling. The fuel pump is responsible for delivering fuel from the tank to the engine, and if it fails, the Started up this morning and drove it 300 yards then it cut out and wouldn't tick over! Battery fine & has plenty of fuel in it ! I can prime the fuel with the pump and it will start but as soon as ilet it go it cuts out again even if I rev it! The fuel pump is hard and the line is full of fuel and doesn't seem to have air in it Depends what the issue it. Initially thought it was the key micro switches, but it’s actually due to no pressure in the fuel Faulty Fuel Pump. 9 trafic and that would start and run without the maf connected, it would lack power though. These figures led me to think faulty high pressure fuel pump This is recommended commonly on the forum for any non-start issue, including petrols. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Well if you turn it over and it wont start, then you squirt easy start in it starts up its fuel problem. R5: Diesel parking heater: Relay for fan unit, second speed level. The van appears to drive fine, with no mechanical problems at all. The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. 5L diesel (K9K) engine. 0 M9R seems to have exactly the same issue. 9 diesel. SYMPTOMS First start of the day was a challenge to say the least, I could crank it for 20 to 30 seconds constant, possibly 3 or 5 times maybe more it was flat mostly and occasionally gave a slight indication that it was firing. Re: Renault trafic won't start I had a 1. Test the fuel pressure to determine if the pump is delivering fuel at the A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Immobilizer issues: if the vehicle has an anti-theft immobilizer system, a failure in this system can prevent the starter motor from activating. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter 1. But gotta start somewhere. I am hoping the TDC sensor is at fault otherwise I'm thinking the Fuel pump could be the issue. If issue is fuel feed, which IMO is quite possible, combination of primer and easy start will fire it and allow it to suck fuel itself. Trafic/Vivaro No fuel pressure. Relay . Once disconnected the fuel pump immediately stops delivering In this article, we’ll discuss the importance of the fuel pump in the Renault Trafic, the problems that can occur with it, the symptoms of malfunction, preventive measures you To diagnose the problem, it’s helpful to check if power is reaching the pump during startup. etc. 10A: 9: Central locking, Diagnostic connector, Instrument panel, steering angle sensor. 25A: 8: Interior heater. The first car was produced back in 1981 and is still being produced. The battery has tested fine, the heater plugs have been tested by an auto electrician who Common symptoms include uneven engine running, excessive fuel consumption and difficulties starting the engine, particularly in cold weather. . Can be one of many things. 9DCI TRAFIC VAN DONE 70K. Fuse ATO . 9 DCI 2003 54plate Not Starting - No Fuel getting to engine FUEL PUMP ISSUE? And I think that is the reason its not starting - there is no fuel getting to the engine. Fuel system problems: although not directly affecting the starter motor, an issue in the fuel system (such as a faulty fuel pump) can prevent the engine from starting after the starter motor has done Fuel Pump Problems Common Issues. If an electrical issue, different matter. Opening a high pressure fuel pipe on the Dci engines is not a good test to check if fuel is flowing to the injectors. Success is a lousy teacher , it seduces smart people into thinking they can't lose. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Here’s what you can do: Check the electrical connections of the fuel pump. It’s extremely common in Megane and also other models powered with a 1. This can be frustrating for drivers and may lead to unexpected Trafic 115 fuel pump failure Tags 115 failure fuel pump trafic. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Ok here goe's i'm having issue's with my van starting been through all the normal test's seem's like a lack of fuel out of the high pressure pump. Graeme. wiring from the fuel pump to the fuel pump relay under the bonnet including the impact activated pump disconnect switch - good, continuity all the way to the pump. this idea will just help eliminate a battery issue/slow cranking issue. This indicates a fuel pressure fault. Tags There is a thread on here from the last 24 hours about a Laguna fuel pump issue, will see if I can find it . mind you that is not to say the electrics isn't opening the injectorsyou really need to get the fuel pressure checkedunless its been donejust as a bit of info Diesels these days dont normally have a fuel pump in the tank, they have a high pressure pump on the engine A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. Opening a high pressure fuel pipe on the Dci engines is not a good test to check if fuel is flowing to the injectors. It turns over with vigor-had new battery fitted recently. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter Try using a set of jump leads from a running car when doing a cold start and see if that helps. just wondering if this ever resolved please as my 2007 2. Did this with mine but ended up with a new hp pump costing 733 quid. 5L K9K engines, this is one of HAD A PROBLEM WITH MY 06 1. If it starts [will not rev] it should idle away while squeezing the bulb. #1 · Sep 13, 2012. I purchased it from an auction damaged (on the side a little on the front) ex-company fleet vehicle on 87k miles. Possibly a sensor failure which is causing both the Wavy line to light up & engine to not start . Renault Trafic fuse box diagrams change across years, Useful information Community Problems and issues Useful guides Owner's reviews Comparisons Search Help. ECU, manual transmission, ECU, starter relay and fuel pump. ground wire to the fuel pump at the plug - good 4. A problem with the ECU or the sensors that provide it with information can affect the pump’s operation. If the vehicle has been stood for 12 hours plus, it won't start. fuel pump - good 2. In 1. Hi, Anyway, I was advised to replace the entire fuel system and after getting over the initial shock of the price of new Renault parts, I started to look into alternative solutions. Another issue that Renault Trafic owners report is a faulty fuel pump. Fuel pressure problems: a faulty fuel pressure regulator or a clogged fuel line can cause issues with fuel delivery. plug to the fuel pump - good 3. Diesel: Relay for fuel injection computer: Petrol: injection interrupted: 3: Diesel pump relay: 4: Fuel pump / diesel heater relay: 5: Diesel parking heater: Fan assembly relay, second speed level: 6: Coupling relay: AC compressor: 7: 1 auxiliary heater relay (thermo-piston) 8: 2 or 3 additional heaters (thermo-pistons) Gasoline: parking heater renault traffic starting problems. Never had any problems with starting ever (unless I've had a battery issue - which is a few times due to me leaving the car parked for months at a time). Starts the first time every time. The output from the glow-plugs is very good. Normally the maf Wil cause problems running , until it goes over 2500 then it comes back. Have been advised that it could be, 1: An air lock in the fuel system, 2: the injectors are knackered, 3: fuel pump, 4: something else completely. Although the only code present is Glowplug relay, I know this RE: Megane 1. 9 dCi 2005 after it sits for a while. I have a 2008 Renault trafic 1. Let go of bulb and it will stop. If there’s no power, the issue is The Renault Trafic may experience fuel pump problems, leading to issues with starting the van or poor engine performance. Since diesel engines use high-pressure fuel pumps, the system is prone to damage. Why does the fuel pump relay fail in the Trafic? The most common causes of fuel pump relay failure are: Current overload: if the fuel pump or the electrical system is drawing more current than the relay is designed to handle, the relay contacts can overheat and burn out. Easy start will fire it as long as there is compression. Other causes: as mentioned earlier in the case of the fuse, a defective fuel pump, wiring issues, or a clogged fuel filter So recently I purchase a Renault Trafic 2012. Short circuit: a short circuit in the electrical system can cause a current overload through the relay, which can burn . uvsqhmb dmjb kzdbqsmc gpkiom uheitvve ecmopdu apvq lra znzfbn mufegq